/* printout.c -- uses conversion specifiers */
#include <stdio.h>
#define PI 3.141593
int main(void) {
    int m,n;
    char ch;
    scanf(" %c", &ch);
    printf("ch is %c\n", ch);
    // scanf("%d %d", &n, &m);
    // printf("m is %d, n is %d\n", n, m);

  return 0;
}
